78 lines
2.6 KiB
JavaScript
78 lines
2.6 KiB
JavaScript
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/* *
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*
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* (c) 2010-2020 Torstein Honsi
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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'use strict';
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/* globals Image, window */
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/**
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* Reference to the global SVGElement class as a workaround for a name conflict
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* in the Highcharts namespace.
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*
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* @global
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* @typedef {global.SVGElement} GlobalSVGElement
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*
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* @see https://developer.mozilla.org/en-US/docs/Web/API/SVGElement
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*/
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// glob is a temporary fix to allow our es-modules to work.
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var glob = ( // @todo UMD variable named `window`, and glob named `win`
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typeof win !== 'undefined' ?
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win :
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typeof window !== 'undefined' ?
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window :
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{}), doc = glob.document, SVG_NS = 'http://www.w3.org/2000/svg', userAgent = (glob.navigator && glob.navigator.userAgent) || '', svg = (doc &&
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doc.createElementNS &&
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!!doc.createElementNS(SVG_NS, 'svg').createSVGRect), isMS = /(edge|msie|trident)/i.test(userAgent) && !glob.opera, isFirefox = userAgent.indexOf('Firefox') !== -1, isChrome = userAgent.indexOf('Chrome') !== -1, hasBidiBug = (isFirefox &&
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parseInt(userAgent.split('Firefox/')[1], 10) < 4 // issue #38
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);
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var H = {
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product: 'Highcharts',
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version: '8.1.0',
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deg2rad: Math.PI * 2 / 360,
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doc: doc,
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hasBidiBug: hasBidiBug,
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hasTouch: !!glob.TouchEvent,
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isMS: isMS,
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isWebKit: userAgent.indexOf('AppleWebKit') !== -1,
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isFirefox: isFirefox,
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isChrome: isChrome,
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isSafari: !isChrome && userAgent.indexOf('Safari') !== -1,
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isTouchDevice: /(Mobile|Android|Windows Phone)/.test(userAgent),
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SVG_NS: SVG_NS,
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chartCount: 0,
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seriesTypes: {},
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symbolSizes: {},
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svg: svg,
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win: glob,
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marginNames: ['plotTop', 'marginRight', 'marginBottom', 'plotLeft'],
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noop: function () { },
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/**
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* An array containing the current chart objects in the page. A chart's
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* position in the array is preserved throughout the page's lifetime. When
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* a chart is destroyed, the array item becomes `undefined`.
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*
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* @name Highcharts.charts
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* @type {Array<Highcharts.Chart|undefined>}
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*/
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charts: [],
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/**
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* A hook for defining additional date format specifiers. New
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* specifiers are defined as key-value pairs by using the
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* specifier as key, and a function which takes the timestamp as
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* value. This function returns the formatted portion of the
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* date.
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*
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* @sample highcharts/global/dateformats/
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* Adding support for week number
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*
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* @name Highcharts.dateFormats
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* @type {Highcharts.Dictionary<Highcharts.TimeFormatCallbackFunction>}
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*/
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dateFormats: {}
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};
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export default H;
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